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๋Ÿฌ๋‹ํฌ๋ฃจ๋ฅผ ์œ„ํ•œ ์Šค๋งˆํŠธ ์›จ์–ด๋Ÿฌ๋ธ” ์‹œ์Šคํ…œ

1. ํ”„๋กœ์ ํŠธ ๊ฐœ์š”

์ตœ๊ทผ ๊ฑด๊ฐ•๊ณผ ์†Œํ†ต์„ ์ค‘์‹œํ•˜๋Š” ๋ฌธํ™” ์†์—์„œ ํ•จ๊ป˜ ๋‹ฌ๋ฆฌ๋Š” ๋Ÿฌ๋‹ ํฌ๋ฃจ๊ฐ€ ํ•˜๋‚˜์˜ ์ƒˆ๋กœ์šด ํŠธ๋ Œ๋“œ๋กœ ๋– ์˜ค๋ฅด๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ํ•จ๊ป˜ ๋•€ ํ˜๋ฆฌ๋ฉฐ ๋ชฉํ‘œ๋ฅผ ๊ณต์œ ํ•˜๋Š” ์ฆ๊ฑฐ์›€์€ ํฌ์ง€๋งŒ, ์—ฌ๋Ÿฌ ๋ช…์ด ํ•จ๊ป˜ ๋‹ฌ๋ฆฌ๋‹ค ๋ณด๋ฉด ๊ฐœ์ธ๋ณ„ ํŽ˜์ด์Šค ์กฐ์ ˆ์˜ ์–ด๋ ค์›€, ๋Œ€์—ด ์ดํƒˆ, ์˜ˆ๊ธฐ์น˜ ๋ชปํ•œ ๊ธด๊ธ‰ ์ƒํ™ฉ ๋ฐœ์ƒ ๋“ฑ ๋‹ค์–‘ํ•œ ๋ฌธ์ œ์— ์ง๋ฉดํ•˜๊ณค ํ•ฉ๋‹ˆ๋‹ค.

๋ณธ ํ”„๋กœ์ ํŠธ๋Š” ์ด๋Ÿฌํ•œ ๋Ÿฌ๋‹ ํฌ๋ฃจ ํ™œ๋™์˜ ์งˆ์„ ํ•œ์ธต ๋†’์ด๊ณ  ์•ˆ์ „์„ ๊ฐ•ํ™”ํ•˜๊ธฐ ์œ„ํ•ด, ESP32 ๊ธฐ๋ฐ˜์˜ ์Šค๋งˆํŠธ ์›จ์–ด๋Ÿฌ๋ธ” ์‹œ์Šคํ…œ์„ ์ œ์•ˆํ•ฉ๋‹ˆ๋‹ค. ESP32์˜ BLE ํ†ต์‹ ๊ณผ ์„ผ์„œ ๋ฐ์ดํ„ฐ๋ฅผ ์ ๊ทน ํ™œ์šฉํ•˜์—ฌ, ํฌ๋ฃจ์žฅ์ด ํฌ๋ฃจ์›๋“ค์˜ ํŽ˜์ด์Šค ์œ ์ง€, ์œ„์น˜ ์ดํƒˆ ๋ฐฉ์ง€, ๊ธด๊ธ‰ ์ƒํ™ฉ ์•Œ๋ฆผ ๋“ฑ์„ ์‹ค์‹œ๊ฐ„์œผ๋กœ ํŒŒ์•…ํ•˜๊ณ  ์ƒํ˜ธ์ž‘์šฉํ•  ์ˆ˜ ์žˆ๋Š” ํ™˜๊ฒฝ์„ ๊ตฌ์ถ•ํ•จ์œผ๋กœ์จ, ๋”์šฑ ์ฆ๊ฒ๊ณ  ์•ˆ์ „ํ•œ ํฌ๋ฃจ ๋Ÿฌ๋‹ ๊ฒฝํ—˜์„ ์ œ๊ณตํ•˜๊ณ ์ž ํ•ฉ๋‹ˆ๋‹ค.

2. ์ฃผ์š” ๊ธฐ๋Šฅ

๊ธฐ๋Šฅ ์„ค๋ช…
BLE ํ†ต์‹  ๊ธฐ๋ฐ˜ ํฌ๋ฃจ ์—ฐ๊ฒฐ ESP32 BLE ๋กœ ๋ชจ๋“  ํฌ๋ฃจ์›์ด ์—ฐ๊ฒฐ๋˜๋ฉฐ, ํฌ๋ฃจ์žฅ์ด ์ค‘์‹ฌ ๋ฐ์ดํ„ฐ๋ฅผ ๊ด€๋ฆฌ
BLE ์—ฐ๊ฒฐ ๋Š๊น€ ๊ฐ์ง€ ๋ฐ ์•Œ๋ฆผ ์—ฐ๊ฒฐ์ด ๋Š๊ธด ํฌ๋ฃจ์›์ด ์ƒ๊ธฐ๋ฉด, ์ธ์ ‘ ESP32 ๊ฐ€ ์ด๋ฅผ ๊ฐ์ง€ํ•ด LED/๋ถ€์ €๋กœ ์•Œ๋ฆผ
๋ฒ„ํŠผ ๊ธฐ๋ฐ˜ ๊ธด๊ธ‰ ์•Œ๋ฆผ ํฌ๋ฃจ์›์ด ๋ฒ„ํŠผ์„ ๋ˆ„๋ฅด๋ฉด ๋งจ ์•ž์‚ฌ๋žŒ(ํฌ๋ฃจ์žฅ)์—๊ฒŒ ๋ถ€์ € ์‹ ํ˜ธ ์ „์†ก
3์ถ• ๊ฐ€์†๋„ ๊ธฐ๋ฐ˜ ํŽ˜์ด์Šค ์ธก์ • ๊ฐ€์†๋„ ๋ฐ์ดํ„ฐ๋ฅผ ๋ถ„์„ํ•ด ์ด๋™ ์†๋„๋ฅผ ์ถ”์ •ํ•˜๊ณ , LED ๋กœ ํŽ˜์ด์Šค ํ”ผ๋“œ๋ฐฑ ์ œ๊ณต
LED ํ”ผ๋“œ๋ฐฑ ์†๋„์— ๋”ฐ๋ผ LED ์ƒ‰์ƒ ๋ณ€ํ™”(์˜ˆ: ์ ์ • ์†๋„ = ๋…น์ƒ‰, ๋А๋ฆฌ๋ฉด ๋นจ๊ฐ„์ƒ‰)
ํฌ๋ฃจ์žฅ ์—ญํ•  ๋ถ„๋ฆฌ ํฌ๋ฃจ์žฅ์€ ์„œ๋ฒ„ ์—ญํ• ์„ ํ•˜๋ฉฐ, ์†๋„ ๋ฐ์ดํ„ฐ๋ฅผ ์ง‘๊ณ„ํ•˜๊ณ  ์ „์†ก ์ œ์–ด
๋…๋ฆฝ ๋ฐฐํ„ฐ๋ฆฌ ๊ตฌ๋™ ๋ชจ๋“  ESP32 ๋””๋ฐ”์ด์Šค๋Š” ๊ฐœ๋ณ„ ๋ฐฐํ„ฐ๋ฆฌ๋กœ ์ž‘๋™ํ•˜์—ฌ ์•ผ์™ธ ํ™œ๋™์— ์ ํ•ฉ

3. ์‚ฌ์šฉ ๋ถ€ํ’ˆ ๋ฐ ๊ตฌ์„ฑ

๋ถ„๋ฅ˜ ๋ถ€ํ’ˆ/๋ชจ๋“ˆ ์—ญํ• 
๋งˆ์ดํฌ๋กœ ์ปจํŠธ๋กค๋Ÿฌ ESP32 BLE ํ†ต์‹ , ์„ผ์„œ ๋ฐ์ดํ„ฐ ์ฒ˜๋ฆฌ
๊ฐ€์†๋„ ์„ผ์„œ Mems IMU ์„ผ์„œ [SEN0140] ์ด๋™ ์†๋„ ์ถ”์ •, ํŽ˜์ด์Šค ๋ถ„์„
๋ฒ„ํŠผ Tactile Button ๊ธด๊ธ‰ ์ƒํ™ฉ ์•Œ๋ฆผ ํŠธ๋ฆฌ๊ฑฐ
๋ถ€์ € Piezo Buzzer ์•ž์‚ฌ๋žŒ์—๊ฒŒ ๊ฒฝ๊ณ  ์•Œ๋ฆผ ์ „๋‹ฌ
LED RGB ๋˜๋Š” ์ผ๋ฐ˜ LED ํŽ˜์ด์Šค ์‹œ๊ฐ ํ”ผ๋“œ๋ฐฑ
๋ฐฐํ„ฐ๋ฆฌ, ๋ฐฐํ„ฐ๋ฆฌ ํ™€๋” 9V ๊ฑด์ „์ง€, [BB900] Coms DC ์ „์› ๋ณ€ํ™˜ ์  ๋”, 18cm 55(21) M 9V ๊ฑด์ „์ง€ ๋ณ€ํ™˜ ๊ฐœ๋ณ„ ์ „์› ๊ณต๊ธ‰
ํ†ต์‹  ํ”„๋กœํ† ์ฝœ BLE (ESP32 ์ž์ฒด ์ง€์›) ํฌ๋ฃจ์› ๊ฐ„ ์‹ค์‹œ๊ฐ„ ๋ฉ”์‹œ์ง€ ๊ตํ™˜

4. ์‹œ์Šคํ…œ ๊ตฌ์กฐ ๊ฐœ์š”

๊ฐ ๋””๋ฐ”์ด์Šค:

  • BLE ์—ฐ๊ฒฐ ์ƒํƒœ ์ง€์† ํ™•์ธ
  • ๊ฐ€์†๋„ ๊ธฐ๋ฐ˜ ํŽ˜์ด์Šค(์ผ€์ด๋˜์Šค) ๊ณ„์‚ฐ โ†’ LED ๋˜๋Š” ๋ถ€์ € ํ”ผ๋“œ๋ฐฑ
  • ๋ฒ„ํŠผ ๋ˆ„๋ฅด๋ฉด โ†’ ๋ถ€์ € ์‹ ํ˜ธ ์ „์†ก
  • BLE ๋Š๊น€ ๋ฐœ์ƒ ์‹œ โ†’ ์ฃผ๋ณ€ ๋…ธ๋“œ์—๊ฒŒ ๊ฒฝ๊ณ 

5. ๊ธฐ๋Œ€ ํšจ๊ณผ

  • โœ… ๋Ÿฌ๋‹ ํŽ˜์ด์Šค ์œ ์ง€: LED ํ”ผ๋“œ๋ฐฑ์„ ํ†ตํ•ด ์‚ฌ์šฉ์ž์—๊ฒŒ ์ง๊ด€์ ์ธ ์†๋„ ์ •๋ณด๋ฅผ ์ œ๊ณต
  • ๐Ÿ†˜ ์•ˆ์ „ ํ™•๋ณด: BLE ์—ฐ๊ฒฐ ์œ ์ง€ ๋ฐ ๋ฒ„ํŠผ/๋ถ€์ €๋กœ ๊ธด๊ธ‰ ์ƒํ™ฉ ๋Œ€์‘ ๊ฐ€๋Šฅ
  • ๐Ÿƒ ํฌ๋ฃจ ํ™œ๋™ ํšจ์œจ์„ฑ ํ–ฅ์ƒ: ๋Ÿฌ๋‹ ์ƒํ™ฉ์„ ์‹ค์‹œ๊ฐ„์œผ๋กœ ๊ณต์œ , ํฌ๋ฃจ์žฅ ์ค‘์‹ฌ ์ œ์–ด ๊ฐ€๋Šฅ

6. ํ–ฅํ›„ ํ™•์žฅ ๋ฐฉํ–ฅ (์„ ํƒ ์‚ฌํ•ญ)

  • GNSS(GPS) ๋ชจ๋“ˆ ์ถ”๊ฐ€ โ†’ ์‹ค์‹œ๊ฐ„ ์œ„์น˜ ๊ธฐ๋ฐ˜ ๋Ÿฌ๋‹ ๊ฒฝ๋กœ ๊ธฐ๋ก
  • ์Šค๋งˆํŠธํฐ ์•ฑ ์—ฐ๋™ โ†’ BLE ๋ฅผ ํ†ตํ•ด ๊ธฐ๋ก ๋™๊ธฐํ™” ๋ฐ ์‹œ๊ฐํ™”
  • ํŽ˜์ด์Šค ๋ถ„์„ ์•Œ๊ณ ๋ฆฌ์ฆ˜ ๊ณ ๋„ํ™” โ†’ ML ๋ชจ๋ธ ๊ธฐ๋ฐ˜ ์†๋„/์ž์„ธ ์ธ์‹

7. ํŒ€์› ์—ญํ• 

๊ฐ•๋ฏผ์žฌ : ์กฐ์žฅ, ๊ฐœ๋ฐœ

์ด๋™ํ˜ธ : ๋ฐœํ‘œ, ๊ฐœ๋ฐœ

์ •๋ช…์„ฑ : ์ž๋ฃŒ ์ œ์ž‘, ๊ฐœ๋ฐœ

8. ๋ฐœํ‘œ ์˜์ƒ

https://www.youtube.com/watch?v=wcF6y_trxNc

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